How to use fire hose Fire hose is a kind of common fire fighting equipment. There are two common ways of placing fire hose: coil type and hanging type. Next, tell everyone how to throw a hose in case of a fire. Tools/Materials Hose Coiled hose throwing method: 1 Hold the two ports of the hose tightly with the index finger of your right hand 2 The index finger buckles the left si
Types of hose joints and precautions for installation and use Water hoses are often connected with hose connectors in water supply and drainage. Do you know the types of hose connectors and the precautions for installation and use? According to the material, the joints can be divided into plastic joints, aluminum joints, casting joints, die-casting joints and oil tank joints. The size ra
What is a fire hose? Fire hose is a hose used to transport high-pressure water or foam and other flame-retardant liquids. The traditional fire hose is lined with rubber, and the outer surface is wrapped with flax braid. Advanced fire hoses are made of polymer materials such as polyurethane. There are metal joints on both ends of the fire hose. You can connect another rubber hose, polyurethane hos
6 inch PVC hose introduction and precautions for use The 6-inch hose is a large-caliber hose commonly used in agricultural irrigation, industrial and mining water transportation and drainage, pond pumping and other water transportation and drainage operations. Many people know the 6-inch hose but they don't know it very well. Today we will introduce the 6-inch hose and the precautions for use.
What are the precautions for the use of fire hoses The correct use of fire hoses is related to the efficiency of fire fighting. In order to prevent fire hoses from not working at critical moments, we are in the process of using them, so we must pay attention to the following points. When laying the hose, we must avoid all kinds of sharp objects or corrosive objects such as oil stains. When lay
What are the requirements and precautions for the use of layflat hose (1) When the hose is connected to the interface, a layer of soft protection should be placed; when the hose is used, it is strictly prohibited to suddenly discount; do not drag the hose on the ground at will. (2) Prevent the direct action of flame and radiant heat, and pay special attention not to make the hose contact with hig
The difference between PVC fire hose and polyurethane fire hose Rubber lined fire hose: It is made of high-strength synthetic fiber woven into a tubular jacket, and then lined with rubber, which is pressure-resistant, wear-resistant, corrosion-resistant, impermeable, low water flow resistance, fast water flow, light and soft, and long service life It can be matched with fire hydrants and fire p
Comparison of the advantages and characteristics of PVC and PU hoses Different lining hoses have their own advantages and characteristics. They are not good or bad. As for which one is better, it depends on our usage scenarios and purposes, as well as usage requirements. If we are ordinary agricultural irrigation and flood irrigation, and the hose is directly connected to the outlet of the well,
